Cisco Systems 3522 BRI manual Using the Cisco Software Upgrade Utility

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C H A P T E R 3

Using the Cisco Software Upgrade Utility

About the Cisco Software Upgrade Utility, page 3-1

Launching the Cisco Software Upgrade Utility, page 3-1

Upgrading Software, page 3-2

About the Cisco Software Upgrade Utility

The Cisco Software Upgrade Utility is an interactive GUI interface that enables you to upgrade Cisco software installed on Cisco devices.

The Cisco Software Upgrade Utility enables you to select files to be uploaded via a network or modem connection to the Cisco device. You can select either to perform a typical upgrade which includes all the new files or a customized upgrade which enables you to select which files to upload.

The upgrade files are uploaded and then burned into the memory of the Cisco device.

Note Cisco devices automatically save configuration settings before a software upgrade takes place. However, it is recommended that you save all configuration information using the Export button in the Cisco device web interface toolbar. You can retrieve all these settings after the software upgrade is complete by using the Import button in the Cisco device web interface toolbar.

Launching the Cisco Software Upgrade Utility

Procedure

Step 1 Download the UpgradeUtility.exe file from the Cisco Unified Videoconferencing Software CD-ROM.

Step 1 Double click the UpgradeUtility.exe file to run the Software Upgrade Utility.

The upgrade files are extracted and the Upgrade Utility dialog box appears.

Installation and Upgrade Guide for Cisco Unified Videoconferencing 3522 BRI Gateway and 3527 PRI Gateway Release 5.6

 

OL-17010-01

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Contents Customer Order Number Text Part Number OL-17010-01 Americas HeadquartersPage N T E N T S Safety EMC OL-17010-01 About Cisco Unified Videoconferencing 3500 Gateway Products FunctionalityAbout Gateway Features Feature DescriptionTCS4 Feature Description VGA, XGA, SVGA, SIF, 4SIF, CIF, QCIF, 4CIF, 16CIF Feature Cisco UnifiedFeature Cisco Unified Multimedia Conferencing through the Gateway About Multimedia ConferencingAbout Multipoint Conferencing About Point-to-Point ConferencingAbout Gateway Isdn Network Connections About Gateway IP Network ConnectionsPRI Gateways BRI Gateways About PRI Gateway Call Handling Capacity About BRI Gateway Call handling CapacityCapacity About Gateway Call Bandwidth Overhead Resource Allocation across E1/T1 LinesAbout Peer-to-Peer Connectivity Physical Description Setting Up Your Cisco Unified Videoconferencing 3500 GatewayFront Panel Cisco Unified Videoconferencing 3527 PRI Gateway Rear PanelComponent Description Cisco Unified Videoconferencing 3522 BRI Gateway Rear Panel Cisco Unified Videoconferencing 3522 BRI Gateway RTMEkts ProcedureVerifying the Package Contents About the Initial Configuration and Boot Phases How to Perform the Cisco UnifiedSetting the IP Address Connecting to a PCBefore You Begin RequirementsProcedure Press Enter Setting Ethernet Speed and Duplex ParametersChanging the Configuration Tool Login Password Local Port Monitoring Connections Snmp ManagementFor example, http//125.221.23.44 or boardname Performing Software UpgradesNetscape Navigator Users Online Help RegistrationOL-17010-01 Using the Cisco Software Upgrade Utility About the Cisco Software Upgrade UtilityLaunching the Cisco Software Upgrade Utility Click Customize Upgrading SoftwareRS-232 9-Pin Serial Port Cable Connections and Pin-outsRJ-45 8-Pin IP Network Port Pin FunctionRXD+ Isdn PortRXD + TXD +LED Indicators Technical SpecificationsPush Buttons Communication InterfacesChipset Power SupplyOperating System MemorySafety Electrical SafetyGrounding ESD Procedures High VoltageBatteries Seguridad SicherheitElektrische Sicherheit ESD-VerfahrenProcedimientos ESD Seguridad ElectricaPuesta a Tierra Alta TensiónMise a la Terre Securite ElectriqueHaute Tension Prevention des Decharges ElectrostatiquesSafety Compliance Compliance and CertificationsCISPR24 FCC Part 15 Notice TelecomActa Part 68 Notice CE CTR3, CE CTR4Industry Canada Environmental ComplianceOL-17010-01 EMC BRIIsdn Line quality Local Configuration MonitoringSvga PRISnmp IN-4
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3522 BRI specifications

Cisco Systems has long been a leader in networking and telecommunications equipment, and its BRI (Basic Rate Interface) and PRI (Primary Rate Interface) products are essential components in enabling businesses to manage voice and data communications efficiently. Notable models such as the Cisco 3522 BRI and 3527 PRI have earned recognition for their robust performance and versatile features.

The Cisco 3522 BRI is designed to deliver high-quality voice and data services over ISDN (Integrated Services Digital Network) connections. With two B channels for voice or data transmission, each supporting up to 64 Kbps, this device is ideal for small to medium-sized businesses that require reliable communication solutions while maintaining cost-effectiveness. The Cisco 3522 BRI supports multiple protocols, making it a flexible choice to adapt to various network environments.

On the other hand, the Cisco 3527 PRI supports up to 30 B channels, thereby significantly increasing the capacity for voice calls and data transfer. This scalability makes the 3527 PRI suitable for larger organizations that demand higher throughput and call handling capability. It operates over T1 and E1 lines, allowing businesses to leverage existing infrastructure while improving operational efficiencies. Additionally, the 3527's advanced features, such as call processing and load balancing, contribute to a seamless communication experience.

Both devices support a range of technologies that enhance functionality and performance. They are equipped with Call Admission Control (CAC) to optimize bandwidth use and reduce congestion during peak traffic. Cisco's VoIP technology, including features such as voice provisioning, fax over IP, and QoS (Quality of Service) mechanisms, ensures voice clarity and reliability.

Security is paramount, and both the 3522 and 3527 incorporate various protocols such as SRTP (Secure Real-Time Transport Protocol) to protect voice communications against unauthorized access. Furthermore, integration with Cisco's unified communications offerings allows for a more cohesive communication strategy, ensuring that users can take advantage of collaboration tools and data services.

In conclusion, the Cisco 3522 BRI and 3527 PRI models stand out with their impressive feature sets and technologies, making them an excellent investment for businesses needing reliable, scalable, and secure voice and data communication solutions. Choosing Cisco means embracing a future-proof solution that can grow with your organization's communication needs.